| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.78 | 7.210% | $170.228 | $170.23 | $170.25 | $170.20 |
| Purchase #2 | $198.36 | 5.329% | $208.9306 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $104.59 | 6.218% | $111.0934 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $51.93 | 10.605% | $57.4372 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $45.69 | 6.220% | $48.5319 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $224.26 | 10.366% | $247.5068 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $214.36 | 8.244% | $232.0318 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $997.97 | $1,075.7597 | $1,075.76 | $1,075.85 | $1,075.60 | |